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IN VITRO PRODUCTION OF HAPLOID PLANTLETS FROM THE UNPOLLINATED OVARIES OF TRITCUM AESTIVUM AND NICOTIAN A TABACUM

IN VITRO PRODUCTION OF HAPLOID PLANTLETS FROM THE UNPOLLINATED OVARIES OF TRITCUM AESTIVUM AND NICOTIAN A TABACUM

从未授粉的小麦及烟草子房培养出单倍体植株